ASRock Rack 1U2LW-X470 Barebone System – 1U Rack-mountable, AM4 Socket

The ASRock Rack 1U2LW-X470 Barebone System is a compact, enterprise-grade 1U server chassis engineered for reliability, scalability, and easy maintenance in data centers and professional IT environments. Built around the AMD Promontory X470 chipset and a single AM4 socket processor, this barebone provides a sturdy foundation for a range of workloads, from virtualization hosts to storage-intensive applications. Its modular design, 3.5-inch drive bays, and robust RAM support are tailored for administrators seeking predictable performance, efficient cooling, and straightforward serviceability in a compact footprint.

Designed for flexible deployment, the 1U2LW-X470 supports up to 128 GB of DDR4 memory across 4 DIMM slots with memory speeds up to DDR4-3200, enabling smooth multitasking, virtualization, and database workloads without sacrificing density. The three 3.5-inch drive bays offer ample room for HDDs or high-capacity SSDs, while the Serial ATA/600 RAID controller provides options for data protection and performance tuning to meet critical data requirements. In addition, the integrated ASPEED AST2500 graphics engine delivers dependable management graphics and remote management capabilities so administrators can monitor health, push updates, and troubleshoot remotely—reducing downtime and on-site visits. All of these features are housed in a thoughtfully designed 1U chassis that fits neatly into standard server racks, supporting efficient cooling, power utilization, and straightforward maintenance in demanding environments.

Whether you’re building a compact virtualization host, a dedicated file server, or an edge computing node, the ASRock Rack 1U2LW-X470 Barebone System is engineered to balance performance, expandability, and reliability. It delivers a scalable platform that can grow with your workloads while maintaining a compact footprint, quiet operation, and enterprise-grade features you expect from a 1U server. From initial deployment to ongoing updates, this barebone system is designed to be a dependable backbone for your IT infrastructure, offering a clear path to upgradeability, predictable performance, and strong value in a compact 1U chassis.

• High-density 1U form factor with AMD AM4 socket and the AMD Promontory X470 chipset delivers reliable compute performance in a compact, rack-ready enclosure.
• Memory flexibility with up to 128 GB DDR4-3200 across 4 DIMM slots to support virtual machines, databases, and memory-intensive workloads.
• Storage capacity and redundancy with 3 x 3.5" drive bays and a Serial ATA/600 RAID controller for scalable, protected data storage solutions.
• Integrated management features via the ASPEED AST2500 graphics engine provide remote management, monitoring, and out-of-band control for uptime and efficiency.
• Rugged, rack-mountable barebone chassis designed for easy installation, maintenance, and long-term serviceability in data centers and enterprise environments.

Technical Details of ASRock Rack 1U2LW-X470 Barebone System

• Form Factor: 1U rack-mountable chassis
• CPU Socket: AMD Socket AM4 (1 x Processor Support)
• Chipset: AMD Promontory X470
• Memory: DDR4-3200/PC4-25600, up to 128 GB, 4 x DIMM slots
• Storage: Serial ATA/600 RAID Supported Controller; 3 x 3.5" drive bays
• Graphics: ASPEED AST2500, 16 MB graphics memory
• Management: ASPEED AST2500-based management features for remote access and monitoring
• Other: Barebone system (CPU, memory, and drives typically required to be supplied by user)

how to install ASRock Rack 1U2LW-X470 Barebone System

• Prepare your rack space and power layout. Verify that the rack has the appropriate 1U height and compatible power distribution to support the barebone system and any expansion components you plan to add.
• Install a compatible AMD AM4 processor into the socket on the motherboard. Consult the official motherboard manual for processor compatibility lists and thermal solution recommendations.
• Install DDR4 memory modules in the 4 DIMM slots. Use properly rated DDR4-3200 memory modules and populate according to the motherboard’s dual-channel guidance to maximize performance.
• Mount the barebone chassis into the rack and secure it with rack screws. Connect power and any required management cables as per your data center standards.
• Install your storage drives into the 3.5" bays and connect SATA data and power cables. If using the RAID controller, configure drives accordingly for your desired RAID level during initial BIOS or controller setup.
• Power on the system and enter the BIOS/UEFI to configure basic settings: boot order, RAID configuration, memory timings, and any integrated management options supplied by the AST2500 controller.
• Install and configure your preferred operating system (Linux, Windows Server, or other compatible x86-64 OS). Ensure drivers for the RAID controller and any onboard components are installed and updated for optimal performance.
• Enable remote management features if desired. The AST2500-based management processor allows you to monitor health, configure settings, and remotely manage the server, enhancing uptime and reducing on-site visits.
• Perform initial burn-in tests and verify storage redundancy, memory stability, and overall system performance before moving into production workloads.

Frequently asked questions

• What is the ASRock Rack 1U2LW-X470 Barebone System? This is a compact, 1U rack-mountable barebone server chassis featuring a single AMD AM4 socket, AMD Promontory X470 chipset, and configurable memory and storage for enterprise workloads. It provides the foundation for building a customizable server with your own CPU, RAM, and drives.
• Is a CPU included with this barebone? No. The unit is designed as a barebone system and requires you to provide an AMD AM4 processor compatible with the motherboard, along with DDR4 memory and storage drives.
• How much memory can I install? The system supports up to 128 GB of DDR4 memory across 4 DIMM slots, with DDR4-3200 (PC4-25600) modules required for optimal performance.
• How many drive bays does it have, and what type? It includes three 3.5-inch drive bays, suitable for HDDs or large-capacity HDD/SSD arrays. A Serial ATA/600 RAID controller is included to enable RAID configurations for data protection and performance tuning.
• Does it offer remote management? Yes. The ASRock Rack 1U2LW-X470 includes ASPEED AST2500-based graphics that support remote management features, enabling administrators to monitor health, configure settings, and remotely manage the server.
• What operating systems can I run? The barebone system supports standard x86-64 server operating systems, including popular Linux distributions and Windows Server, provided you supply a compatible CPU, memory, and storage and install the appropriate drivers.